Lounge chair



FIG. 1 is a front upper perspective view of a lounge chair of applicant's design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a first side elevational view thereof;

FIG. 5 is a second side elevational view thereof, the second side elevational view being opposite the first side elevational view;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design. 

CLAIM Applicant claims the ornamental design for a lounge chair, as shown and described. 